What is a link ball socket in the wiper transmission?

The wiper linkage, also known as wiper transmission or wiper link assembly, has two shafts that hold the wiper arms. See how to test a wiper motor below. One of the links separates. The links have plastic or rubber sockets at each end that connect to the crank arms via ball joints.

Should you grease shifter bushing?

Which bushings are you asking about? The CTSS requires no grease, nor do the shifter housing bushings. The linkage bushings at the transmission should, however.

What is a wiper linkage bushing?

Windshield wiper linkage bushings help hold the windshield wiper in place. They are found underneath the hood of the automobile and are necessary for the wiper arm and the blade to work properly. They are small pieces of plastic that need to be carefully installed for the wipers to work correctly.

What is the purpose of a wiper linkage?

The windshield wiper linkage transmits the motion of the wiper motor to the wiper arm and blade. Over time, the wiper linkage can become bent and worn.

Who invented rain sensing wipers?

Robert Kearns, 77; Invented Intermittent Windshield Wipers.

How much does it cost to replace windshield wiper linkage?

Labor costs are estimated between $79 and $99 while parts are priced between $222 and $254. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed. This range is an average across all vehicles on the road.

How does wiper linkage work?

The wipers combine two mechanical technologies to perform their task: A combination electric motor and worm gear reduction provides power to the wipers. A neat linkage converts the rotational output of the motor into the back-and-forth motion of the wipers.

How do I know if I have rain-sensing wipers?

If you’re looking inside the cabin of your car from the outside, the sensor would be located behind the rearview mirror and you can tell it’s the sensor because a strip of lens or film will appear facing the outside. Some cars may have one or the other, or both.

Where can you get wiper linkage bushings?

How to Install Wiper Linkage Bushings Pull the wipers straight out away from the windshield. Press down on the tab and slide the wiper outward to remove it from the arm. Pull up the screen on the front of the windshield of the vehicle to access the wiper assembly. Pop the hood and disassemble the rods and pivots. Push the bushings into the rod holes with a pair of pliers.

How long does a windshield wiper linkage last?

Each time that you push your wiper switch, the linkage will have to work to provide the power needed for the whole process. The linkage on a car will usually last a lifetime. There are some things that can happen that will require you to have to replace the wiper linkage.

What is a wiper linkage assembly?

A wiper linkage assembly is a mechanical device that transfers power from the windshield wiper motor to the wiper arms. Commonly manufactured from stamped steel components, the wiper linkage assembly is typically composed of two or three sections, with some assemblies using four sections of linkage to complete the system.